where the covariance matrix is listed in Eq. (\(1.3\) ) of [1]}
\(C^{-1}_{\bf {\rm {BAO}}\,\bf {\rm {IV}}}=\left(\begin{array}{lcr}+31.032 \,+77.773 \,-16.796\\+77.773 \, +2687.7 \,-1475.9\\-16.796 \, -1475.9 \,+1323.0\\\end{array} \right).\) 
